The probability that a bulb produced by ...

The probability that a bulb produced by a factory will fuse after 150 days of use is 0.05. Find the probability that out of 5 such bulbs (i) none (ii) not more than one (iii) more than one (iv) at least one will fuse after 150 days of use.

Text Solution

AI Generated Solution

Topper's Solved these Questions

BINARY OPERATIONS
RD SHARMA ENGLISH|Exercise All Questions|226 Videos
CONTINUITY
RD SHARMA ENGLISH|Exercise All Questions|282 Videos

Similar Questions

Explore conceptually related problems

The probability that a bulb produced in a factory will fuse after 150 days of use in 0.05. Find the probability that out of 5 such bulbs: (ii) Not more than one will after 150 days of use.

The probability that a bulb produced in a factory will fuse after 150 days of use in 0.05. Find the probability that out of 5 such bulbs: (i) None will fuse after 150 days of use.

The probability that a bulb produced in a factory will fuse after 150 days of use is 0.05 Find the probability that out of 5 such bulb : None will fuse after 150 days of use.

The probability that a bulb produced in a factory will fuse after 150 days of use in 0.05. Find the probability that out of 5 such bulbs: (iii) More than one will fuse after 150 days of use.

The probability that a bulb produced in a factory will fuse after 150 days of use is 0.05 Find the probability that out of 5 such bulb : Not more than one will fuse after 150 days of use.

The probability that a bulb produced in a factory will fuse after 150 days of use is 0.05 Find the probability that out of 5 such bulb : More than one will fuse after 150 days of use.

The probability that a bulb produced in a factory will fuse after 150 days of use in 0.05. Find the probability that out of 5 such bulbs: (iv) At least one will fuse after 150 days of use.

The probability that a bulb produced in a factory will fuse after 150 days of use is 0.05 Find the probability that out of 5 such bulb : At least one will fuse after 150 days of use.

The probability that a bulb produced by a factory will fuse in 100 days of use is 0.05. Find the probability that out of 5 such bulbs, after 100 days of use : (i) None fuse. (ii) Not more than one fuses. (iii) More than one fuses. (iv) At least one fuses.

The probability that a bulb produced by a factory will fuse after 150 days if used is 0.05. what is the probability that out of 5 such bulbs none will fuse after 150 days of use? 1-(19/20)^5 b. (19/20)^5 c. (3/4)^5 d. 90(1/4)^5

RD SHARMA ENGLISH-BINOMIAL DISTRIBUTION -All Questions

The items produced by a company contain 10% defective items. Show that...
Text Solution
|
A bag contains 2 white, 3 red and 4 blue balls. If the random variable...
Text Solution
|
The probability that a bulb produced by a factory will fuse after 1...
Text Solution
|
A die is thrown three times. Let X be the number of twos seen. Find th...
Text Solution
|
A fair die is tossed twice. If the number appearing on the top is less...
Text Solution
|
A factory produces bulbs. The probability that one bulb is defective i...
Text Solution
|
To probability is 0.02 that an item produced by a factory is defective...
Text Solution
|
If a random variable X follows binomial distribution with mean 3 and v...
Text Solution
|
If X follows binomial distribution with mean 4 and variance 2, find P...
Text Solution
|
Mean and Variance of a binomial variance are 4 and 4/3 respectively th...
Text Solution
|
In a binomial distribution the sum and product of the mean and the ...
Text Solution
|
A coin is tossed 5 times. What is the probability of getting at least ...
Text Solution
|
A man takes a step forward with probability 0.4 and backward with prob...
Text Solution
|
In a hurdle race, a player has to cross 10 hurdles. The probability...
Text Solution
|
A die is thrown again and again until three sixes are obtained. Fin...
Text Solution
|
A lot of 100 watches is known to have 10 defective watches. If 8 watch...
Text Solution
|
For 6 trials of an experiment, let X be a binomial variate which satis...
Text Solution
|
Find the probability distribution of the number of heads when three co...
Text Solution
|
Find the probability distribution of the number of doublets in four...
Text Solution
|
There are 6% defective items in a large bulk of item. Find the prob...
Text Solution
|